HP XP P9000 Business Continuity Manager User Guide (T5253-96086, November 2013)

YKQUERY
YKRESYNC REVERSE
YKEWAIT GOTO(DUPLEX)
5. From the local site, execute the YKRESYNC DELTAJNL command for the delta resync pair.
YKQUERY
YKRESYNC DELTAJNL
YKEWAIT GOTO(DUPLEX)
If the command is successful, the Continuous Access Journal Z copy pair is automatically
moved to the HOLD status (delta resync pair).
6. Start primary site host maintenance.
Using a Delta Resync Configuration 421